The last thing Harold Wyatt, Earl of Hartley, needs is a beguiling stranger dropping in, claiming she's a fairy. As he hides her away from prying eyes, Harry's last hope to save his home hinges on believing the unbelievable.

The middle daughter of Mab, queen of the fairy realm, Sorcha has been sent to retrieve the Dearann Stone, which will restore peace to her divided kingdom. But her dangerous attraction to the handsome nonbeliever with the fairy-green eyes puts her mission at risk. Failure means casting her people into everlasting winter, but the penalty for yielding her heart to a human is harsher still.